DIN128A
Curved spring Lock Washer ͵ɵȦ
 
          
            ɸ
Ʊ            п
 
Thread
3
4
5
6
8
10
12
16
20
24
Nominal
3.2
4.3
5.3
6.4
8.4
10.5
13
17
21
25
d
3.1
4.1
5.1
6.1
8.1
10.2
12.2
16.2
20.2
24.5
d2
6.2
7.6
9.2
11.8
14.8
18.1
21.1
27.4
33.6
40
S
0.7
0.8
1.0
1.3
1.6
1.8
2.1
2.8
3.2
4
H
1.3
1.4
1.7
2.2
2.75
3.15
3.65
5.1
5.9
7.5
[رմ] [ӡҳ]